Image Parameters | Resolution | HDMI: 4K30/25, 1080p60/59.94/50/30/29.97/25, 720p60/50 | Image Sensor | SONY 1/2.8" CMOS | Pixels | 8.50 Megapixels, 8.29 Effective Megapixels | Scan Mode | Line by line | Lens | UH45GQ: 10X Optical Zoom, f=4.2mm(W)~42mm(T), F1.76~F3.0 UH45GF: 12X Optical Zoom, f=4.1mm(W)~49.2mm(T), F1.8~F2.68 UH45GH: 20X Optical Zoom, f=5.2mm(W)~104mm(T), F1.55~F3.13 | Horizontal View Angle | UH45GQ: 67.5°(W)~7.6°(T) UH45GF: 70.28°(W)~6.57°(T) UH45GH: 58.7°(W)~3.2°(T) | Vertical View Angle | UH45GQ: 40.2°(W)~4.3°(T) UH45GF: 42.06°(W)~3.76°(T) UH45GH: 32.2°(W)~1.8°(T) | Focus System | Auto, Manual | Shutter Speed | 1/25s ~ 1/10000s | Minimum Illumination | UH45GQ: 0.1 Lux @ (F1.8, AGC ON) UH45GF: 0.1 Lux @ (F1.8, AGC ON) UH45GH: 0.1 Lux @ (F1.5, AGC ON) | Exposure | Auto, Manual, Iris Priority, Shutter Priority, Brightness priority | White Balance | Auto, Indoor, Outdoor, Keying, Auto Tracking, Manual | Backlight Compensation | Support | Digital Noise Reduction | 2D&3D Digital noise reduction | S/N Ratio | ≥50dB | Pan/Tilt | Pan Angle | ±168° | Tilt Angle | -30°~+90° | Pan Speed | 1°~60°/s | Tilt Speed | 1°~60°/s | Preset Positions | 9 preset positions by IR remote controller, 255 preset positions by joystick controller or PC | Preset Accuracy | 0.1°±10% | Flip | Support | POE | 802.3af (Optional) | |